Just blow into the microphone, then choose your color, and texture, and then. Just admire the picture. You can't actually 3D print the items you design or anything, but it would be a whole lot cooler if you could. Even so, Dale Chihuly makes some amazing pieces from blown glass. Realistically, you're never going to be able to mimic his craft, so this is about as close as you can get. [App Store via TrendHunter]